Customize PDF Tab Titles in Swift for iOS

1
//
2
//  Copyright © 2017-2025 PSPDFKit GmbH. All rights reserved.
3
//
4
//  The Nutrient sample applications are licensed with a modified BSD license.
5
//  Please see License for details. This notice may not be removed from this file.
6
//
7

8
import PSPDFKit
9
import PSPDFKitUI
10

11
class CustomTabbedBarTitleExample: Example {
12

13
    override init() {
14
        super.init()
15

16
        title = "Customize tab title for PSPDFTabbedViewController"
17
        contentDescription = "Shows how to customize the tab titles for PSPDFTabbedViewController."
18
        category = .viewCustomization
19
        priority = 70
20
    }
21

22
    override func invoke(with delegate: ExampleRunnerDelegate) -> UIViewController {
23
        let tabbedController = CustomTitleTabbedViewController()
24
        tabbedController.documents = [AssetLoader.document(for: .welcome), AssetLoader.document(for: .annualReport)]
25
        return tabbedController
26
    }
27
}
28

29
class CustomTitleTabbedViewController: PDFTabbedViewController {
30
    override func titleForDocument(at idx: UInt) -> String {
31
        return String(format: "Custom Title for Document %lu", idx + 1)
32
    }
33
}